(adj) unable to see; --Kenneth Jernigan, Syn. unsighted, Ant. sighted, Example:a person is blind to the extent that he must devise alternative techniques to do efficiently those things he would do with sight if he had normal vision
a. 1. Not sighted, or seen. Suckling. [ 1913 Webster ]
2. (Gun.) Not aimed by means of a sight; also, not furnished with a sight, or with a properly adjusted sight; as, to shoot and unsighted rife or cannon. [ 1913 Webster ]